diff -r 000000000000 -r 0ce1b5ce9557 audiostubs/devsoundextensions_stubs/audioeffectscistubs/audioequalizercistub/src/AudioEqualizerCIStub.cpp --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/audiostubs/devsoundextensions_stubs/audioeffectscistubs/audioequalizercistub/src/AudioEqualizerCIStub.cpp Thu Jan 14 07:14:53 2010 +0200 @@ -0,0 +1,111 @@ +/* +* Copyright (c) 2004 Nokia Corporation and/or its subsidiary(-ies). +* All rights reserved. +* This component and the accompanying materials are made available +* under the terms of "Eclipse Public License v1.0" +* which accompanies this distribution, and is available +* at the URL "http://www.eclipse.org/legal/epl-v10.html". +* +* Initial Contributors: +* Nokia Corporation - initial contribution. +* +* Contributors: +* +* Description: Audio Stubs - Implementation of the AudioEqualizer effect Custom Interface class +* +*/ + + +#ifdef _DEBUG +#include +#endif +#include "AudioEqualizerCI.h" + + +EXPORT_C CAudioEqualizerCI* CAudioEqualizerCI::NewL( + CMMFDevSound& aDevSound ) + { + CAudioEqualizerCI* self = new(ELeave) CAudioEqualizerCI(aDevSound); + return self; + } + +CAudioEqualizerCI::CAudioEqualizerCI( + CMMFDevSound& aDevSound ) + : iDevSound(&aDevSound ) + { + iAudioEqualizerData.iMindB = -20; // Initial value + iAudioEqualizerData.iMaxdB = 20; // Initial value + + TEfAudioEqualizerBand band; + +// for (TInt i=1; i<=8; i++) + + for (TInt i=1; i<=5; i++) { + band.iBandId = i; + band.iBandLevel = 1+i; + band.iBandWidth = 10+i; + band.iCenterFrequency = 20+i; + band.iCrossoverFrequency = 30+i; + + iBandsData.Append(band); + } + + } + +EXPORT_C CAudioEqualizerCI* CAudioEqualizerCI::NewL() + { + CAudioEqualizerCI* self = new(ELeave) CAudioEqualizerCI(); + return self; + } + +CAudioEqualizerCI::CAudioEqualizerCI() + { + iAudioEqualizerData.iMindB = -20; // Initial value + iAudioEqualizerData.iMaxdB = 20; // Initial value + + TEfAudioEqualizerBand band; + +// for (TInt i=1; i<=8; i++) + for (TInt i=1; i<=5; i++) + { + band.iBandId = i; + band.iBandLevel = 1+i; + band.iBandWidth = 10+i; + band.iCenterFrequency = 20+i; + band.iCrossoverFrequency = 30+i; + + iBandsData.Append(band); + } + + } + + +CAudioEqualizerCI::~CAudioEqualizerCI() + { + } + +void CAudioEqualizerCI::ApplyL() + { +#ifdef _DEBUG + RDebug::Print(_L("CAudioEqualizerCI::ApplyL")); +#endif + + if (iObservers.Count() > 0) + { + iAudioEqualizerData.iEnabled = ETrue; + + iBandsData[4].iBandLevel = 99; + iBandsData[4].iBandWidth = 99; + iBandsData[4].iCenterFrequency = 99; + iBandsData[4].iCrossoverFrequency = 99; + + iObservers[0]->EffectChanged(this, (TUint8)MAudioEqualizerObserver::KBand5Changed); + + } + } + + +// ========================== OTHER EXPORTED FUNCTIONS ========================= + + +// End of File